UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025111000.upa.cvt Date: 0000Z 10 NOV 25 Searching for LT516... Searching the city database file for: LT516 ... Date:0000Z 10 NOV 25 Station: LT516 WMO ident: 17516 Latitude: 35.10 Longitude: 33.28 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- SFC 1004 130 16.6 14.8 89 1.8 15.5 0 0 289.4 291.3 288.5 319.2 10.59 1 1000 164 16.8 15.3 91 1.5 15.8 295 1 290.0 291.9 289.0 320.9 10.99 2 925 830 21.0 6.0 38 15.0 12.3 145 8 300.8 301.9 288.6 319.7 6.34 3 850 1569 17.6 5.6 45 12.0 10.6 200 24 304.6 305.8 290.2 324.9 6.72 4 700 3193 3.4 -1.6 70 5.0 0.9 210 26 306.2 307.2 289.1 321.2 4.86 5 500 5850 -12.1 -36.1 12 24.0 -16.6 245 8 318.3 318.4 288.6 319.6 0.35 6 400 7510 -25.7 -35.7 39 10.0 -27.2 265 19 321.6 321.7 289.8 323.2 0.46 7 300 9530 -41.9 -48.9 46 7.0 -42.3 265 31 326.3 326.3 290.8 326.9 0.15 8 250 10740 -52.5 -57.5 55 5.0 -52.7 275 40 328.0 328.0 291.2 328.3 0.06 9 223 11472 -55.9 -61.9 47 6.0 -56.0 270 40 333.7 333.7 292.7 333.9 0.04 10 200 12160 -58.1 265 47 340.8 11 150 13960 -62.9 260 47 361.7 12 100 16440 -66.1 275 47 400.0 13 78 17940 -68.1 425.3 14 44 21413 -63.9 511.3 15 26 24703 -55.5 618.1 16 17 27416 -54.7 700.6 17 15 28217 -54.7 726.1 18 10 30841 -49.7 834.0 19 9.1 31463 -46.7 868.3 20 7.2 33018 -46.1 930.9 TRP 223 11472 -55.9 -61.9 47 6.0 -56.0 270 40 333.7 333.7 292.7 333.9 0.04 WND Sounding variables and indices 1000-500 mb thick: 5686.00 m Freezing level: 656.13 mb = 3775.83 m = 12387.73 ft Wetbulb zero: 689.74 mb = 3309.59 m = 10858.10 ft Precipitable water: 1.05 inches Sfc-500 mean rel hum: 48.35 % Est. max temperature: 31.57 C = 88.83 F Sfc-Lift cond lev (LCL): 977.71 mb = 356.59 m = 1169.89 ft T: 18.01 C 700-500 lapse rate: 5.83 C/km ThetaE index: 5.32 C Layer 700.0- 400.0 mb Conv cond level (CCL): 728.27 mb = 2861.82 m = 9389.07 ft Mean mixing ratio: 8.25 g/kg Conv temperature: 33.17 C = 91.70 F Cap Strength: 7.91 C Lifted Index: 4.05 C Risk: None Lifted Index @300 mb: 4.66 C Lifted Index @700 mb: 2.79 C Showalter Index: 1.68 C Risk: Showers probable Total Totals Index: 47.40 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 29.70 C Cross Totals Index: 17.70 C K Index: 30.30 Risk: 60-80 % chance of thunderstorms Sweat Index: 123.20 Risk: None Energy Index: -0.96 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 33.00 J/kg Max Up Vert Vel: 8.12 m/s Conv Inhibition (B-): 48935.18 J/kg Cap Strength: 7.91 C Lift Cond Lev (LCL): 833.81 mb = 1729.87 m = 5675.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 239 at 13 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 1004 130 0 0 -0.0 -0.0 | 59 13 -11.1 -6.6 1 1000 164 295 1 0.9 -0.4 | 55 12 -10.2 -7.0 2 925 830 145 8 -4.6 6.6 | 90 16 -15.7 -0.1 3 850 1569 200 24 8.2 22.6 | 170 16 -2.9 15.9 4 700 3193 210 26 13.0 22.5 | 187 16 1.9 15.9 5 500 5850 245 8 7.3 3.4 | 50 5 -3.8 -3.2 6 400 7510 265 19 18.9 1.7 | 302 9 7.8 -5.0 7 300 9530 265 31 30.9 2.7 | 281 20 19.8 -3.9 8 250 10740 275 40 39.8 -3.5 | 289 30 28.8 -10.1 9 223 11472 270 40 40.0 -0.0 | 283 30 28.9 -6.6 10 200 12160 265 47 46.8 4.1 | 274 36 35.7 -2.5 11 150 13960 260 47 46.3 8.2 | 267 35 35.2 1.5 12 100 16440 275 47 46.8 -4.1 | 287 37 35.7 -10.7 Wind Parameters Mean winds (0-6000m): 209.2 at 17.2 knts Storm direction: 239.2 at 12.9 knts Shear (0-3000m) pos: 3.1 neg: 2.5 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 127.0 deg Storm rel helicity (0-3000m) pos: 129.8 neg: -4.7 tot: 125.1 m^2/s^2 ave: 41.7 10^-3 m/s^2 rel: 0.76 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 5.5 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 1.27 Bulk Shear: 25.95 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 200 3 70 11| 0.0 6.1 6.1| 12.7 -3.8 8.9 17.9 0.44| 9.3 4.1 1000 155 6 86 14| 0.0 7.5 7.5| 48.9 -4.7 44.2 44.2 0.56| 11.7 6.5 1500 182 11 111 11| 4.9 5.0 9.9|111.0 -4.7 106.3 70.9 0.73| 12.8 9.4 2000 191 14 131 11| 4.0 3.7 7.7|117.2 -4.7 112.5 56.2 0.74| 10.0 7.4 2500 196 16 144 11| 3.5 3.0 6.4|123.4 -4.7 118.7 47.5 0.75| 8.3 6.2 3000 199 18 154 12| 3.1 2.5 5.6|129.8 -4.7 125.1 41.7 0.76| 7.2 5.5 4000 204 19 163 11| 2.1 1.9 4.0|136.6 -4.7 132.0 33.0 0.68| 6.4 4.3 5000 207 19 166 10| 1.6 1.5 3.1|137.0 -5.3 131.6 26.3 0.56| 5.9 3.4 6000 209 17 162 9| 1.4 1.2 2.6|137.0 -7.4 129.6 21.6 0.46| 5.5 2.5 Wrote GIF file: /home/apache/climate/data/raob//LT516/skewt/LT516.skewt.20251110.00.gif